76 



Brixton: Mosses of Bermuda 



The 

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Plate 7. Rhacopilum tomentosum (Sw.) Brid. 



figures were drawn with a magnification three times greater than that in- 



and the resulting figures were reduced to one third. 



1. Plant, natural size. 



2. Branch showing arrangement of large and small leaves, X6%. 



3. Large leaf, Xi2j^. 



4. Small leaf, Xi2}i. 



5. Apex of large leaf showing excurrent costa, X80. 



6. Basal cells of large leaf, X80. 



7. Median cells of large leaf, XiQS- 



8. Surface view showing papillae, X333H- 



9. Cross section of leaf , XisSJ^. 



10. Cross section of stem, X80. 



11. Perichaetial bud, XipH- 



12. Capsule, X4%- 



13. Portion of capsule with lid and calyptra, Xio. 



14. Peristome, X80. 



15. Annulus, X80. 



16. Spores, X80. 



